A Secure Data Storage in Cloud Using Encryption Algorithm

Cloud storage services have shown to be extremely powerful and well-liked, which is essential for the industry's quick expansion.However, there are still a lot of security events that result in large amounts of sensitive data leaking at the cloud storage layer owing to intentional attacks and management neglect.This paper proposes a Cloud Secure Storage Mechanism (CSSM) to secure the secrecy of cloud data.In order to achieve encrypted, chucked, and dispersed storage, CSSM incorporated To prevent data breaches at the storage layer, use dispersed storage and data dispersion.Furthermore, in order to stop the leaking of cryptographic materials, CSSM integrated secret sharing with a hierarchical management structure.The experimental findings show that the suggested mechanism is not only appropriate for protecting data security at the storage layer against leaks, but it can also efficiently store enormous amounts of cloud data without requiring a significant amount of time commitment.For instance, it only takes 646 seconds or 269 seconds for customers to upload or download a 5G sized file using CSSM, which is acceptable to them.